Premium 12V Magnetic Sensor for Roller Doors

High-grade stainless steel construction ensures durability and corrosion resistance in harsh weather conditions. Precision-engineered magnetic trigger mechanism guarantees reliable detection with ±1mm accuracy for enhanced home security.

Universal compatibility with roller doors, windows, and residential security systems for seamless integration. Compact 5C-55ZL design features scratch-resistant housing and industrial-grade wiring for long-term performance.

Ideal for DIY homeowners and professional installers seeking tamper-proof protection. Low-voltage 12V operation meets international safety standards while consuming minimal energy. Water-resistant casing (IP54 rated) performs reliably in humid or rainy environments.

Includes pre-drilled mounting holes for tool-free installation on metal/wooden surfaces. Backed by wholesale pricing for bulk orders – upgrade multiple entry points without compromising budget. Ships globally with industry-leading bulk discounts.